TY  - BOOK
AU  - Poularikas,Alexander D.
AU  - Seely,Samuel
TI  - Signals and systems
SN  - 0534034020
U1  - TK/5102.5 
PY  - 1984///
CY  - Boston
PB  - PWS Engineering
KW  - Signal processing.
N1  - Abstracts Includes bibliographies and index
ER  -